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3,7-DIMETHYL-1-OCTANOL

3,7-DIMETHYL-1-OCTANOL Suppliers list
Company Name: career henan chemical co
Tel: +86-371-86658258
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Products Intro: Product Name:3,7-DIMETHYL-1-OCTANOL
CAS:106-21-8
Purity:99% Package:1KG;1USD
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293
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Products Intro: Product Name:Tetrahydrogeraniol
CAS:106-21-8
Purity:0.99 Package:25kg/drum
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Products Intro: CAS:106-21-8
Company Name: Hubei xin bonus chemical co. LTD
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Products Intro: Product Name:3,7-DIMETHYL-1-OCTANOL
CAS:106-21-8
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
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Products Intro: Product Name:3,7-DIMETHYL-1-OCTANOL
CAS:106-21-8
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg

Lastest Price from 3,7-DIMETHYL-1-OCTANOL manufacturers

  • 3,7-Dimethyl-octanol
  • US $0.00-0.00 / 公斤
  • 2020-02-26
  • CAS: 106-21-8
  • Min. Order: 1公斤
  • Purity: 99.0%+
  • Supply Ability: 100 tons
  • 3,7-Dimethyl-octanol
  • US $0.00-0.00 / 公斤
  • 2020-02-26
  • CAS: 106-21-8
  • Min. Order: 1公斤
  • Purity: 99.0%+
  • Supply Ability: 100 tons
3,7-DIMETHYL-1-OCTANOL Basic information
Product Name:3,7-DIMETHYL-1-OCTANOL
Synonyms:UNII:DPY9K1927C;DIMETHYLOCTANOL;DIHYDROCITRONENELLOL;FEMA 2391;3,7-DIMETHYL OCTANOL;3,7-DIMETHYL-1-OCTANOL;TETRAHYDROGERANIOL;PELARGOL
CAS:106-21-8
MF:C10H22O
MW:158.28
EINECS:203-374-5
Product Categories:Alphabetical Listings;C-D;Flavors and Fragrances;Alcohols;C9 to C30;Oxygen Compounds
Mol File:106-21-8.mol
3,7-DIMETHYL-1-OCTANOL Structure
3,7-DIMETHYL-1-OCTANOL Chemical Properties
Melting point -1.53°C (estimate)
Boiling point 98-99 °C9 mm Hg(lit.)
density 0.828 g/mL at 20 °C(lit.)
vapor density 5.4 (vs air)
vapor pressure <0.01 mm Hg ( 20 °C)
refractive index n20/D 1.436(lit.)
FEMA 2391 | 3,7-DIMETHYL-1-OCTANOL
Fp 203 °F
form Liquid
pka15.13±0.10(Predicted)
color Clear colorless
JECFA Number272
BRN 1719638
CAS DataBase Reference106-21-8(CAS DataBase Reference)
EPA Substance Registry System1-Octanol, 3,7-dimethyl- (106-21-8)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 23-26-36
RIDADR UN 3082 9 / PGIII
WGK Germany 1
RTECS RH0900000
HS Code 29051990
MSDS Information
ProviderLanguage
SigmaAldrich English
3,7-DIMETHYL-1-OCTANOL Usage And Synthesis
Chemical PropertiesTetrahydrogeraniol has been identified in citrus oils and is a colorless liquid with a waxy, rose-petal-like odor. It is prepared by hydrogenation of geraniol or citronellol in the presence of a nickel catalyst and is a by-product in the synthesis of citronellol from geraniol or nerol. Because of its stability, it is often used to perfume household products.
Chemical Properties3,7-Dimethyl-1-octanol has a sweet, rosy odor and bitter tas
Chemical PropertiesClear colorless liquid
PreparationUsually prepared by hydrogenation of geraniol, citronellol or citronellal.
Production Methods3,7-Dimethyl-1-octanol is commercially produced by the reduction of geraniol or by the reduction of citronellol, citronellal, or citral. It is used in fragrances and in foods.
Aroma threshold valuesAroma characteristics at 1%: fresh fatty, waxy, soapy, aldehydic citrus with lemon, lime and orange nuances. It has rosy and green woody notes
Taste threshold valuesTaste characteristics at 1 to 10 ppm: fatty, waxy, soapy with floral rosy and fresh citrus-woody nuances. Natural occurrence: Reported found in lemon, lemon peel oil and thyme; corresponds to the dl-form of dihydro-citronellol.
Safety ProfileModerately toxic by skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
3,7-DIMETHYL-1-OCTANOL Preparation Products And Raw materials
Raw materialsCitronellol-->Geraniol
Tag:3,7-DIMETHYL-1-OCTANOL(106-21-8) Related Product Information
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